stage2: sparc64: Merge the compare_flag structs into condition_flags

This follows the design in the aarch64 backend (commit
61844b6bd405b4cca3ab673284609aa6a651d506).
8b3f7d2ad8Koakuma committed on 6/24/2022, 2:08:40 PMparent7c87f9c
2 files changedLine totals unavailable